The Cygnus Wall in Ha and Oiii, sletmoep

The Cygnus Wall in Ha and Oiii

The Cygnus Wall in Ha and Oiii, sletmoep

The Cygnus Wall in Ha and Oiii

Equipment

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Acquisition details

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Description

This is the same Ha data that I uploaded previously, but I added some Oiii. The Oiii needs more time, which I will add over the next several days. Currently, this image has this data in it:

Ha: 72 x 600 seconds @ Gain=300, ZWO 7nm Ha filter

Oiii: 27 x 600 seconds @ Gain=300, ZWO 7nm Oiii filter

Both images were stacked separately in DSS and then processed separately in PI. Then I combined them using PixelMath at this ratio:

R: Oiii * 0.1

G: Ha

B: Oiii

Comments

Revisions

  • The Cygnus Wall in Ha and Oiii, sletmoep
    Original
  • Final
    The Cygnus Wall in Ha and Oiii, sletmoep
    B

B

Description: I've added more Oiii data and changed my post-processing workflow. This is a very simple HOO ChannelCombination (RGB, respectively).



Ha: 72 x 600 seconds @ gain=300

Oiii: 51 x 600 seconds @ gain=300

Uploaded: ...

Histogram

The Cygnus Wall in Ha and Oiii, sletmoep